New Plays from Old: Frontier Exploration at the Western Edge of Gabons Salt Basin

Neil Hodgson, Anongporn Intawong, Spectrum

GEO ExPro Magazine

..., burying these source rocks into the gas-condensate mature window. South-west (down-dip) of Diaman-1 the syn-rift is thinner and the source rocks oil...

3D Broadband Seismic in the Southern Central Graben

Jens Beenfeldt, Simon Baer, PGS

GEO ExPro Magazine

... the foldout line. The purple outlines show the most recent area of acquisition (in processing), while the polygons with purple infill show existing...

Olympus Rising: A Step Change in North Carnarvon Basin Imaging

Julian Mather, Nicolas Hand, Spectrum

GEO ExPro Magazine

... Basin Imaging PSTM dip line through seven legacy surveys showing the seamless results and high quality that can be obtained with comprehensive...

Seismic Foldout: Seismic Imaging-Led Sedimentology Insight Reveals Extraordinary New Potential in the Gulf of Papua

Alaister Shakerley, Tim Rady, Neil Hodgson, Karyna Rodriguez, Searcher Seismic, Larus Energy

GEO ExPro Magazine

... in seismic r acquisition and processing technology, in addition to the advent of new insights into basin modelling and charge effectiveness, there has...

Seismic Foldout: Offshore Brazil: Reducing Risk with Regional 3D Reprocessing

Andrew Hartwig, TGS

GEO ExPro Magazine

... by down-dip, extensional salt deformation. Acreage with deep, upper Cretaceous depo-centers in Northern Campos contain post-salt sediment thickness...

The sequel: The hunt for Buzzard II continues

Harry Dye, Matt England, Henry Morris

GEO ExPro Magazine

... Searcher described how the re-processing of overlapping 3D seismic surveys of 1999 to 2004 vintage revealed an exciting ‘Buzzard’ age sand fairway...

New Data on the Geology and Oil-Gas Prospects of Russian Part of Kerchen-Taman Shelf, Black Sea

D. F. Ismagilov, V. N. Kozlov, A. A. Terekhov, V. N. Martirosyan

Petroleum Geology: A Digest of Russian Literature

... of which dip northwest. The most extensive of these is between the Kerchen-Taman Maykop downwarp and the Anapa high. Associated with it are the Pioner...

3.2 Basement Involved: 3.2.2 Basement Thrust and Reverse Faults: Seismic Profile: South Elk Basin

D. S. Stone

AAPG Special Volumes

... by thrust faulting at depth is progressively replaced by folding at shallower levels. Dip on the master thrust fault zone appears to be greater or less...

Abstract: An Overview of a New Data-driven Workflow for Seismic Sequence Stratigraphic Interpretation; #90172 (2014)

Friso Brouwer, Geert de Bruin, Paul de Groot

Search and Discovery.com

... transects can be true 2D seismic data or derived from a 3D seismic volume. The workflow contains 2 phases: 1) processing of a dense chrono-stratigraphy...

Modeling 3D Fracture Network in Carbonate NFR: Contribution from an Analogue Dataset, the Cante Perdrix Quarry, Calvisson, SE France; #120052 (2012)

B. D. M. Gauthier, K. Bisdom, and G. Bertotti

Search and Discovery.com

... can georeference outcrop photographs, on which fractures can be traced and their corresponding attributes such as strike, dip, size and infill...

Microseismic Monitoring and Structural Interpretation of Reactivated Laramide Fractures North-Central New Mexico, #10575 (2014)

Carley M. Freer, Sherilyn Williams-Stroud, Michael A. Murphy

Search and Discovery.com

... and region surrounding found visible normal faults but no visible thrust faults. Based on the location, dip direction, dip angle, and orientation...

Distinguishing Natural Reactivated Fractures from Hydraulic Induced Fractures using Microseismic Event Analysis, #41306 (2014)

Sherilyn Williams-Stroud, William Barker, Kevin Smith

Search and Discovery.com

... to the average regional stress with shallower depths away from the overpressured interval. The dipole sonic log processing indicated only stress-induced...

Predicting Fracture Orientations with Volumetric Curvature Gradient Analysis; #41331 (2014)

Haibin Di and Dengliang Gao

Search and Discovery.com

... as a peak associated with two sidelobes of opposite signs (Figure 1). In this paper, starting from the definition of apparent dip (Marfurt and Kirlin...

Imaging Techniques in Seismic Geomorphology; #42120 (2017)

Jim Bock, Vladimir Rybakov

Search and Discovery.com

... and computing various characteristics (dip, continuity, etc.). Initially thought to help with stratigraphic interpretation, but they have been found...

Automated Salt Recognition in 2D Seismic and Mapping Basin-Wide Salt in the Gulf of Mexico, #42367 (2019).

Scott Morris, Tony Dupont, Shuang Li, John D. Grace,

Search and Discovery.com

... of low-dip and high-dip reflectors. These measures were evaluated, without interpreter intervention, and combined to estimate salt/non-salt boundaries...

Identifying and Fixing Artifacts that Arise in Structure-Oriented Filtering; #42479 (2019)

Satinder Chopra, Kurt Marfurt

Search and Discovery.com

... apparent frequency artifacts. It is common practice in the processing shop to not only remove spikes in the data and apply mutes, but also to apply...

Preliminary Spatial Analysis of Faulting and Gas Hydrate Occurrence Milne Point Unit, Arctic Alaska, by Greg. L. Gandler, Robert R. Casavant, Charles E. Glass, Andrew M. Hennes, Casey Hagbo, Roy A. Johnson; #90035 (2004)

Search and Discovery.com

Prospecting for Gas Hydrate Accumulations Using 2D and 3D Seismic Data, Milne Point, North Slope Alaska, by Tanya L. Inks, Timothy S. Collett, David J. Taylor, Warren F. Agena, and Myung W. Lee; #90035 (2004)

Search and Discovery.com

Crooks Gap Field, Wyoming: Limitations of 3-D Seismic Interpretation, by Robert E. Wellborn #40065

Search and Discovery.com

Remote Sensing to Petroleum Exploration in the Qaidam Basin, China

Wang Wenyan, Song Jianguo, Zhang Jiong, Wang Tianxi, Fan Congwu, G.B. Bailey, John L. Dwyer

Circum Pacific Council Publications

... detailed study areas were selected, and various digital image processing techniques were applied to improve the interpretation results. The large amount...

Recent Activity in ATP 549P - Cooper Basin

Malcom Boardman

Petroleum Exploration Society of Australia (PESA)

... lines, gas processing facilities and an export line to the Ballera-Mt Isa gas trunkline. With this infrastructure in place even small discoveries can...

Airbone Gradiometry: Looking Beyond Conventional Gravity

Riki Tasrianto, Vicki Amir, Reki Indrawan, Lionel Summer, Colm Murphy, Haryono Haryanto, Wahyudin Bahri Nasifi

Indonesian Petroleum Association

... of the gravity gradient tensor is to increase the clarity of the true gravity signal from the full data during processing. Brewster (2008 and 2015...

3-D View of Erosional Scars on U.S. Mid-Atlantic Continental Margin

John A. Farre , , William B. F. Ryan

AAPG Bulletin

..., Display processing for side-scan sonar images: 6th Offshore Technology Conference Proceedings, p. 49-53. Manheim, F. T., 1967, Evidence for submarine...

An Outline of the Geology of Samaan Field, Trinidad West Indies

P. Farfan and Y. Bally

Geological Society of Trinidad & Tobago

... elongate asymmetric anticline. The anticline was subsequently cut by two fault sets, the older has planes which dip west and southwest, while the younger...

Fracture Phenomena in the Waterways and McMurray Formations, Athabasca Oil Sands Region, Northeastern Alberta

E. A. Babcock

CSPG Bulletin

... in the patterns occur. Data were collected at the largest and best-exposed outcrops of the Waterways Formation in areas of low dip. Fracture data were obtained...